Rihanna has canceled multiple gigs lately due to “illness,” but was in the mood to party after a Fort Lauderdale show Saturday. RiRi was spotted at nightclub Cameo when rapper A$AP Rocky hosted a bash there. Spies said Rihanna and company ordered bottles of Moët Rosé, then headed to strip club King of Diamonds. “Last night one of my fantasies came to life!” Rihanna tweeted. “I got to see strippers dance . . . to the stripper song I made!” We assume she meant pole-dancing anthem “Pour It Up.”